#loading {
	position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: black;
    color: white;
    opacity: 50%;
    font-size: 5vh;
    text-align: center;
    padding-top: 15vh;
    z-index: 1000;
	display: none;
}

#headerTitle{
	font-size: 25px;
    font-weight: bold;
    color: white;
    text-align: center;
    position: fixed;
    top: 0;
    top: 1vh;
    left: 50%;
    width: 24vh;
    margin-left: -12vh;
    z-index: 1;
}

#file{
    position: fixed;
    top: 1vh;
    left: 1vh;
    color: white;
	font-size: 1.5vh;
    z-index: 2;
}

#canvas3d {
	position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
}